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John Grayson, MD, Cardiology, Charleston, SC

John Michael Grayson MD

Adult Congenital Heart Disease


Physician

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  • 316 Calhoun StCharleston, SC 29401

  • Phone+1 843-789-1620

  • Fax+1 843-724-2440

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Education & Training

  • Medical University of South Carolina
    Medical University of South CarolinaFellowship, Cardiovascular Disease, 1979 - 1981
  • Medical University of South Carolina
    Medical University of South CarolinaResidency, Internal Medicine, 1976 - 1979
  • Medical University of South Carolina
    Medical University of South CarolinaClass of 1975

Certifications & Licensure

  • SC State Medical License
    SC State Medical License 1978 - 2023
  • Internal Medicine
    American Board of Internal Medicine Internal Medicine
  • Cardiovascular Disease
    American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

  • Fellow (FACC) American College of Cardiology

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